Home / 41,102.76-56,716.11-22,951.26

Finding the Fourth Proportional to 41,102.76, 56,716.11 and 22,951.26

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Solution

The fourth proportional to 41,102.76, 56,716.11 and 22,951.26 is: 31,669.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,102.76 : 56,716.11 = 22,951.26 : x
  2. Step 2: Convert to fraction form
    41,102.76/56,716.11 = 22,951.26/x
  3. Step 3: Cross multiply
    41,102.76x = 56,716.11 × 22,951.26
  4. Step 4: Simplify right side
    41,102.76x = 1,301,706,186.80
  5. Step 5: Solve for x
    x = 1,301,706,186.80/41,102.76
  6. Step 6: Final answer
    x = 31,669.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.